Quick Takeaways
- Volker Weng has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $5,504,152.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Volker Weng
- Location
- Auburn Hills, MI
- Summary
- The estimated net worth of Volker Weng is at least $5,504,152 dollars as of 03 Mar 2026. Volker Weng is the Vice President of BORGWARNER INC and owns shares of BORGWARNER INC (BWA) stock worth about $5.5M.
- Signature
- Miyuki P. Oshima as attorney-in-fact for Volker Weng
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Volker Weng and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: BORGWARNER INC ($5,504,152).
- Past-year value change for that position: -$1,585,286.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of Volker Weng
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| BWA | BORGWARNER INC | Vice President | $5,504,152 | -$1,585,286 | -22% | 28 Feb 2026 |
Insider Transactions Reported by Volker Weng:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.